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path: root/cli/ops/worker_host.rs
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2020-12-13refactor: deno_runtime crate (#8640)Bartek Iwańczuk
This commit moves Deno JS runtime, ops, permissions and inspector implementation to new "deno_runtime" crate located in "runtime/" directory. Details in "runtime/README.md". Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
2020-12-11refactor(cli): decouple ops from ProgramState and Flags (#8659)Bartek Iwańczuk
This commit does major refactor of "Worker" and "WebWorker", in order to decouple them from "ProgramState" and "Flags". The main points of interest are "create_main_worker()" and "create_web_worker_callback()" functions which are responsible for creating "Worker" and "WebWorker" in CLI context. As a result it is now possible to factor out common "runtime" functionality into a separate crate.
2020-12-07refactor(cli): Reorganize worker code, use stronger memory ordering (#8638)Bartek Iwańczuk
2020-11-26refactor(cli): reorganize main.rs and split workers (#8495)Bartek Iwańczuk
Factored out "init_v8_flags", "init_logger" and "get_subcommand" from "main" function. Also "Worker" was removed in favor of moving logic to "MainWorker" and "WebWorker" respectively.
2020-11-22feat(unstable): Add deno test --no-run (#8093)Nayeem Rahman
This commit adds new flag to "deno test" subcommand called "--no-run" that allows to preload, cache an type check.
2020-11-20refactor(cli): worker event serialization (#8438)Bartek Iwańczuk
This commit simplifies code responsible for serialization of web worker events. Instead of using "PrettyJsError" it's enough to downcast to "deno_core::JsError", making the code less specific to cli/ implementation.
2020-11-19refactor(cli): rename fmt_errors::JsError to PrettyJsError (#8435)Bartek Iwańczuk
This commit renames "fmt_errors::JsError" to "PrettyJsError" to avoid confusion with "deno_core::JsError". Consequently "CoreJsError" aliases to "deno_core::JsError" were removed. Additionally source mapping step has been removed from "PrettyJsError::create" to better separate domains.
2020-10-20fix(cli/worker): Print error stacks from the origin Worker (#7987)Nayeem Rahman
Fixes #4728
2020-10-14fix: top-level-await module execution (#7946)Bartek Iwańczuk
This commit changes implementation of top-level-await in "deno_core". Previously promise returned from module evaluation was not awaited, leading to out-of-order execution of modules that have TLA. It's been fixed by changing "JsRuntime::mod_evaluate" to be an async function that resolves when the promise returned from module evaluation also resolves. When waiting for promise resolution event loop is polled repeatedly, until there are no more dynamic imports or pending ops.
2020-10-13refactor(cli): rename GlobalState to ProgramState (#7914)Bartek Iwańczuk
2020-10-11reland JsRuntime/Worker is not a Future (#7924)Bartek Iwańczuk
2020-10-10Fix 100% CPU idling problem by reverting #7672 (#7911)Ryan Dahl
* Revert "refactor: Worker is not a Future (#7895)" This reverts commit f4357f0ff9d39411f22504fcc20db6bd5dec6ddb. * Revert "refactor(core): JsRuntime is not a Future (#7855)" This reverts commit d8879feb8c832dbb38649551b1cb0730874f7be6. * Revert "fix(core): module execution with top level await (#7672)" This reverts commit c7c767782538243ded64742dca9b34d6af74d62d.
2020-10-09refactor: Worker is not a Future (#7895)Bartek Iwańczuk
This commit rewrites deno::Worker to not implement Future trait. Instead there are two separate methods: - Worker::poll_event_loop() - does single tick of event loop - Worker::run_event_loop() - runs event loop to completion Additionally some cleanup to Worker's field visibility was done.
2020-10-07refactor: rename isolate to js_runtime (#7858)Bartek Iwańczuk
This commit renames occurrences of "isolate" variable name to "js_runtime". This was outstanding debt after renaming deno_core::CoreIsolate to JsRuntime.
2020-10-06fix(core): module execution with top level await (#7672)Bartek Iwańczuk
This commit fixes implementation of top level await in "deno_core". Previously promise returned from module execution was ignored causing to execute modules out-of-order. With this commit promise returned from module execution is stored on "JsRuntime" and event loop is polled until the promise resolves.
2020-09-28refactor: move op state registration to workers (#7696)Bartek Iwańczuk
2020-09-26refactor: factor out check_unstable op helper (#7695)Bartek Iwańczuk
2020-09-21refactor: use futures and serde_json from deno_core (#7614)Bartek Iwańczuk
2020-09-20refactor: remove CliState, use OpState, add CliModuleLoader (#7588)Bartek Iwańczuk
- remove "CliState.workers" and "CliState.next_worker_id", instead store them on "OpState" using type aliases. - remove "CliState.global_timer" and "CliState.start_time", instead store them on "OpState" using type aliases. - remove "CliState.is_internal", instead pass it to Worker::new - move "CliState::permissions" to "OpState" - move "CliState::main_module" to "OpState" - move "CliState::global_state" to "OpState" - move "CliState::check_unstable()" to "GlobalState" - change "cli_state()" to "global_state()" - change "deno_core::ModuleLoader" trait to pass "OpState" to callbacks - rename "CliState" to "CliModuleLoader"
2020-09-16Remove unnecessary serde_derive dependencyRyan Dahl
2020-09-14Rename deno::state::State to deno::state::CliState (#7480)Ryan Dahl
2020-09-15refactor: use the 'anyhow' crate instead of 'ErrBox' (#7476)Bert Belder
2020-09-11refactor(core): JsRuntime initialization (#7415)Bartek Iwańczuk
Removes: - "deno_core::StartupData" - "deno_core::Script" - "deno_core::OwnedScript" Changes to "JsRuntime": - remove "new_with_loader()" - remove "with_heap_limits()" - rename "IsolateOptions" to "RuntimeOptions" and make public - "JsRuntime::new()" takes "RuntimeOptions" as a single param
2020-09-10Use gotham-like state for ops (#7385)Ryan Dahl
Provides a concrete state type that can be dynamically added. This is necessary for op crates. * renames BasicState to OpState * async ops take `Rc<RefCell<OpState>>` * sync ops take `&mut OpState` * removes `OpRegistry`, `OpRouter` traits * `get_error_class_fn` moved to OpState * ResourceTable moved to OpState
2020-09-06refactor(core): rename CoreIsolate to JsRuntime (#7373)Bartek Iwańczuk
deno_core/ - rename core_isolate.rs to runtime.rs - rename CoreIsolate to JsRuntime - rename JSError to JsError - rename JSStackFrame to JsStackFrame cli/ - update references from deno_core::CoreIsolate to deno_core::JsRuntime - rename deno_core::JSError to deno_core::JsError - rename fmt_errors::JSError to fmt_errors::JsError
2020-09-06Move JSON ops to deno_core (#7336)Bert Belder
2020-08-28refactor: migrate ops to new dispatch wrapper (#7118)Bartek Iwańczuk
2020-08-26refactor: remove OpError, use ErrBox everywhere (#7187)Bert Belder
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2020-08-19Make Rc/Arc wrapper around State/GlobalState visible (#7104)Bert Belder
2020-07-09fix(cli): panic when stdio is null on windows (#6528)Maayan Hanin
Fixes: #6409
2020-06-09fix(cli/js/web/worker): Disable relative module specifiers (#5266)Nayeem Rahman
2020-06-01feat(core): Ops can take several zero copy buffers (#4788)Valentin Anger
2020-05-29refactor: Split isolate and state using safe get_slot() (#5929)Ryan Dahl
2020-05-17Return error if more than one listener calls `WorkerHandle::get_event()` (#5461)Yiyu Lin
2020-05-07BREAKING: make Worker.deno unstable (#5128)Bartek Iwańczuk
This commit makes "Worker.deno" option unstable. Added new manual entry "docs/runtime/workers.md". Removed stale workers tests.
2020-05-04Rename DenoPermissions, add abs path asserts (#5076)Ryan Dahl
2020-04-25remove bootstrap methods from global scope after bootstrapping (#4869)Bartek Iwańczuk
2020-04-23Rename deno_core::Isolate to deno_core::CoreIsolate (#4851)Ryan Dahl
2020-04-21Move resource_table from deno::State to deno_core::Isolate (#4834)Ryan Dahl
2020-04-16feat: support Deno namespace in Worker API (#4784)Bartek Iwańczuk
2020-04-14fix(worker): make worker name spec compliant (#4746)Bartek Iwańczuk
2020-04-10implement Worker.terminate() and self.close() (#4684)Bartek Iwańczuk
2020-04-03clippy (#4618)Kitson Kelly
2020-03-02Do not convert exceptions to JSON and back (#4214)Bert Belder
2020-02-25Clean up how we use opIds (#4118)Ryan Dahl
2020-02-23refactor: use OpError instead of ErrBox for errors in ops (#4058)Bartek Iwańczuk
To better reflect changes in error types in JS from #3662 this PR changes default error type used in ops from "ErrBox" to "OpError". "OpError" is a type that can be sent over to JSON; it has all information needed to construct error in JavaScript. That made "GetErrorKind" trait useless and so it was removed altogether. To provide compatibility with previous use of "ErrBox" an implementation of "From<ErrBox> for OpError" was added, however, it is an escape hatch and ops implementors should strive to use "OpError" directly.
2020-02-21refactor: remove unneeded ErrorKinds (#3936)Bartek Iwańczuk
2020-02-18refactor: remove run_worker_loop (#4028)Bartek Iwańczuk
* remove run_worker_loop, impl poll for WebWorker * store JoinHandle to worker thread
2020-02-18refactor: cleanup cli/lib.rs (#4006)Bartek Iwańczuk
* rename methods on Worker related to module loading * reorganize cli/lib.rs * remove cli/progress.rs and cli/shell.rs
2020-02-11workers: basic event loop (#3828)Bartek Iwańczuk
* establish basic event loop for workers * make "self.close()" inside worker * remove "runWorkerMessageLoop() - instead manually call global function in Rust when message arrives. This is done in preparation for structured clone * refactor "WorkerChannel" and use distinct structs for internal and external channels; "WorkerChannelsInternal" and "WorkerHandle" * move "State.worker_channels_internal" to "Worker.internal_channels" * add "WorkerEvent" enum for child->host communication; currently "Message(Buf)" and "Error(ErrBox)" variants are supported * add tests for nested workers * add tests for worker throwing error on startup
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